🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331

Radius: 9.1

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.55 AU - 0.63 AU

Year: 307 Days

Day: 13.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 17,953,484 km

• M1: 113,694 km (0.117 R)
• M2: 171,140 km (0.048 R)
• M3: 227,987 km (0.116 R)
• M4: 306,676 km (0.075 R)
• M5: 381,774 km (0.109 R)
• M6: 440,416 km (0.077 R)
• M7: 523,293 km (0.084 R)
• M8: 615,146 km (0.028 R)
• M9: 683,513 km (0.101 R)
• M10: 742,604 km (0.043 R)
• M11: 809,923 km (0.109 R)
• M12: 931,396 km (0.088 R)
• M13: 1,014,872 km (0.119 R)
• M14: 1,097,450 km (0.084 R)
• M15: 1,182,422 km (0.117 R)
• M16: 1,295,518 km (0.074 R)
• M17: 1,389,465 km (0.118 R)
• M18: 1,478,027 km (0.076 R)
• M19: 1,552,676 km (0.078 R)
• M20: 1,677,142 km (0.07 R)
• M21: 1,763,460 km (0.105 R)
• M22: 1,834,519 km (0.11 R)
• M23: 1,979,329 km (0.103 R)
• M24: 2,062,057 km (0.058 R)
• M25: 2,145,981 km (0.098 R)
• M26: 2,267,156 km (0.101 R)
• M27: 2,335,372 km (0.067 R)
• M28: 2,409,124 km (0.075 R)
• M29: 2,511,748 km (0.028 R)
• M30: 2,760,081 km (0.068 R)
• M31: 2,872,429 km (0.095 R)
• M32: 2,951,566 km (0.101 R)
• M33: 3,061,520 km (0.099 R)
• M34: 3,122,108 km (0.115 R)
• M35: 3,321,821 km (0.025 R)
• M36: 3,410,233 km (0.098 R)
• M37: 3,584,066 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.2

Radius: 13.9

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.74 AU - 0.96 AU

Year: 532 Days

Day: 11.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 17,953,484 km

• M1: 174,282 km (0.061 R)
• M2: 260,749 km (0.092 R)
• M3: 406,757 km (0.081 R)
• M4: 498,909 km (0.039 R)
• M5: 597,195 km (0.072 R)
• M6: 734,675 km (0.092 R)
• M7: 896,839 km (0.101 R)
• M8: 1,058,704 km (0.086 R)
• M9: 1,164,769 km (0.075 R)
• M10: 1,284,298 km (0.052 R)
• M11: 1,403,378 km (0.039 R)
• M12: 1,562,999 km (0.116 R)
• M13: 1,680,134 km (0.105 R)
• M14: 2,114,117 km (0.063 R)
• M15: 2,202,829 km (0.073 R)
• M16: 2,329,239 km (0.108 R)
• M17: 2,483,025 km (0.083 R)
• M18: 2,576,973 km (0.083 R)
• M19: 2,807,354 km (0.047 R)
• M20: 2,918,654 km (0.036 R)
• M21: 3,105,203 km (0.081 R)
• M22: 3,206,780 km (0.082 R)
• M23: 3,302,672 km (0.108 R)
• M24: 3,483,386 km (0.098 R)
• M25: 3,574,940 km (0.088 R)
• M26: 3,876,530 km (0.099 R)
• M27: 3,986,334 km (0.089 R)
• M28: 4,082,227 km (0.114 R)
• M29: 4,208,936 km (0.039 R)
• M30: 4,374,990 km (0.098 R)
• M31: 4,474,024 km (0.066 R)
• M32: 4,682,413 km (0.104 R)
• M33: 4,775,912 km (0.061 R)
• M34: 4,973,082 km (0.12 R)
• M35: 5,084,682 km (0.119 R)
• M36: 5,269,735 km (0.105 R)
• M37: 5,383,579 km (0.107 R)
• M38: 5,680,082 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.3

Radius: 14.9

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.75 AU - 4.11 AU

Year: 5284 Days

Day: 12.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 17,953,484 km

• M1: 208,988 km (0.085 R)
• M2: 407,056 km (0.075 R)
• M3: 676,930 km (0.09 R)
• M4: 884,572 km (0.086 R)
• M5: 1,210,546 km (0.029 R)
• M6: 1,309,131 km (0.062 R)
• M7: 1,484,759 km (0.079 R)
• M8: 1,591,123 km (0.102 R)
• M9: 1,993,092 km (0.115 R)
• M10: 2,145,832 km (0.105 R)
• M11: 2,249,802 km (0.112 R)
• M12: 2,445,327 km (0.116 R)
• M13: 3,104,904 km (0.064 R)
• M14: 3,303,420 km (0.089 R)
• M15: 3,568,059 km (0.117 R)
• M16: 4,031,812 km (0.104 R)
• M17: 4,227,187 km (0.09 R)
• M18: 4,582,482 km (0.074 R)
• M19: 4,740,906 km (0.11 R)
• M20: 6,099,105 km (0.064 R)
• M21: 6,273,985 km (0.033 R)
• M22: 6,602,951 km (0.06 R)
• M23: 6,860,110 km (0.093 R)
• M24: 6,963,781 km (0.114 R)
• M25: 7,068,051 km (0.078 R)
• M26: 7,812,749 km (0.08 R)
• M27: 8,002,888 km (0.091 R)
• M28: 8,470,979 km (0.115 R)
• M29: 8,638,379 km (0.037 R)
• M30: 8,750,578 km (0.097 R)
• M31: 8,919,773 km (0.069 R)
• M32: 9,090,165 km (0.098 R)
• M33: 9,261,604 km (0.107 R)
• M34: 9,491,835 km (0.065 R)
• M35: 9,724,011 km (0.116 R)
• M36: 10,075,865 km (0.083 R)
• M37: 10,342,449 km (0.063 R)
• M38: 11,463,236 km (0.106 R)
• M39: 11,803,870 km (0.053 R)
• M40: 13,264,394 km (0.113 R)
• M41: 13,361,633 km (0.071 R)
• M42: 13,622,083 km (0.082 R)
• M43: 13,818,655 km (0.105 R)
• M44: 14,082,096 km (0.081 R)
• M45: 14,347,184 km (0.11 R)
• M46: 14,714,447 km (0.039 R)
• M47: 14,815,126 km (0.107 R)
• M48: 14,983,424 km (0.106 R)
• M49: 16,006,972 km (0.045 R)
• M50: 16,666,848 km (0.066 R)
• M51: 16,982,500 km (0.032 R)
• M52: 17,088,266 km (0.118 R)
• M53: 18,481,919 km (0.114 R)
• M54: 19,578,921 km (0.098 R)
• M55: 20,209,775 km (0.103 R)
• M56: 20,471,571 km (0.066 R)
• M57: 20,809,812 km (0.077 R)
• M58: 21,377,536 km (0.112 R)
• M59: 22,142,579 km (0.054 R)
• M60: 22,722,271 km (0.111 R)
• M61: 22,838,808 km (0.027 R)
• M62: 22,955,494 km (0.092 R)
• M63: 23,228,660 km (0.032 R)
• M64: 24,094,233 km (0.119 R)
• M65: 24,371,887 km (0.107 R)
• M66: 25,775,863 km (0.034 R)
• M67: 25,897,486 km (0.087 R)
• M68: 27,082,600 km (0.104 R)

Asteroid Belt

Center: 4.43 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.3

Radius: 8.1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.4 AU - 5.46 AU

Year: 7424 Days

Day: 9.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 17,953,484 km

• M1: 167,101 km (0.057 R)
• M2: 248,931 km (0.117 R)
• M3: 482,154 km (0.098 R)
• M4: 880,234 km (0.078 R)
• M5: 1,117,197 km (0.102 R)
• M6: 1,169,107 km (0.119 R)
• M7: 1,590,973 km (0.06 R)
• M8: 2,239,331 km (0.077 R)
• M9: 2,577,571 km (0.046 R)
• M10: 3,093,086 km (0.102 R)
• M11: 3,212,016 km (0.077 R)
• M12: 3,608,899 km (0.051 R)
• M13: 4,184,103 km (0.102 R)
• M14: 4,908,157 km (0.108 R)
• M15: 6,950,167 km (0.107 R)
• M16: 7,185,036 km (0.087 R)
• M17: 7,343,011 km (0.046 R)
• M18: 7,402,551 km (0.105 R)
• M19: 8,294,454 km (0.09 R)
• M20: 13,551,622 km (0.107 R)
• M21: 13,845,133 km (0.084 R)
• M22: 14,066,538 km (0.105 R)
• M23: 14,687,968 km (0.114 R)
• M24: 15,014,540 km (0.087 R)
• M25: 15,726,327 km (0.082 R)
• M26: 15,803,220 km (0.119 R)
• M27: 15,957,455 km (0.074 R)
• M28: 16,241,392 km (0.076 R)
• M29: 17,050,717 km (0.093 R)
• M30: 17,367,565 km (0.103 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 13,009 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit